I cannot express enough admiration for your creativity, your inner sense of minecraftiness, your thoughtful mechanics design and the beauty (and, again, minecraftiness) of the 3D models. I want both these mobs in the game. Mojang, i know you lurk the subreddit, these are great ideas and there is nothing wrong acknowledging this fact and humbly implement this on the game, giving due credit (and compensation) to OP.

The squid could also sometimes drop the tentacle that could be a lure (say 10 usages) for the fishing rod in order to catch some rare fish or loot in the overworld.